AsiaOne
SANTIAGO - US astronomers have detected the most powerful blast from a quasar ever, offering the first proof of important theories about why the universe is shaped the way it is.
Black Hole Quasar: Most Powerful Galactic Eruption Ever Seen Could Answer ...
Huffington Post
Astronomers have seen a distant galaxy that blasts away material with two trillion times the energy the sun emits -- the biggest such eruption ever seen.
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